168442011

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12198

約数の個数: 28

約数和(自身を含む): 265861320

約数和(自身を除く): 97419309

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 12161, 13851, 36483, 109449, 231059, 328347, 693177, 985041, 2079531, 2955123, 6238593, 8865369, 18715779, 56147337, 168442011]

約数ペア:

[(1, 168442011), (3, 56147337), (9, 18715779), (19, 8865369), (27, 6238593), (57, 2955123), (81, 2079531), (171, 985041), (243, 693177), (513, 328347), (729, 231059), (1539, 109449), (4617, 36483), (12161, 13851)]